Comments

Author Comment Last activity Moderation
ernestootero "Warren, the 80w90 peak to the left seems to be related to excitation. The res of the spectrum may seem truncated due to high signal. " | Read more » over 6 years ago
ernestootero "Another solvent may do the trick of de-sorbing the oil. It should be highly volatile. Hexane or Acetone? " | Read more » over 6 years ago
ernestootero "Got back and made most of measurements. I will be simmarizing results soon. " | Read more » over 6 years ago
ernestootero "I am leaving on a work trip and coud not make the measurements. Only did the dilutions for the unknowns and the standards. When I com back I will t..." | Read more » over 6 years ago
ernestootero "Unfortunately, not. I was trying to hide from work but couldn't. I intend to work on the alignment issues and standards tomorrow. Thanks. " | Read more » over 6 years ago
ernestootero "No I have not aged any of the standards sent, but is a great idea. In terms of the asphalt, samples 4, the pavement blank, is asphalt a few meters ..." | Read more » over 6 years ago